25450590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 67122432

約数和(自身を除く): 41671842

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 233, 330, 331, 466, 662, 699, 993, 1165, 1398, 1655, 1986, 2330, 2563, 3310, 3495, 3641, 4965, 5126, 6990, 7282, 7689, 9930, 10923, 12815, 15378, 18205, 21846, 25630, 36410, 38445, 54615, 76890, 77123, 109230, 154246, 231369, 385615, 462738, 771230, 848353, 1156845, 1696706, 2313690, 2545059, 4241765, 5090118, 8483530, 12725295, 25450590]

約数ペア:

[(1, 25450590), (2, 12725295), (3, 8483530), (5, 5090118), (6, 4241765), (10, 2545059), (11, 2313690), (15, 1696706), (22, 1156845), (30, 848353), (33, 771230), (55, 462738), (66, 385615), (110, 231369), (165, 154246), (233, 109230), (330, 77123), (331, 76890), (466, 54615), (662, 38445), (699, 36410), (993, 25630), (1165, 21846), (1398, 18205), (1655, 15378), (1986, 12815), (2330, 10923), (2563, 9930), (3310, 7689), (3495, 7282), (3641, 6990), (4965, 5126)]